我正在将blob json数据加载到单列中,但是在将其加载到Druid中之后,:被替换为=,我不希望数据中的“:”替换为“ =”。有人可以帮忙吗?
Column = c_blob_Column data,其中“:”在注入后被替换为“ =”。
我正在使用以下简单规范加载: { “ type”:“ kafka”, “ dataSchema”:{ “ dataSource”:“ blob”, “解析器”:{ “ type”:“ string”, “ parseSpec”:{ “ format”:“ json”, “ dimensionsSpec”:{ “尺寸”:[ “一种”, “ b”, “ c_blob_Column”
]
},
"timestampSpec": {
"column": "timestamp",
"format": "iso"
}
}
},
"metricsSpec" : [],
"granularitySpec" : {
"type" : "uniform",
"segmentGranularity" : "DAY",
"queryGranularity" : "none",
"rollup" : false
}
},
"ioConfig" : {
"topic":"blob_topic",
"consumerProperties":{
"bootstrap.servers":"<local server>"
},
"appendToExisting" : false,
"useEarliestOffset": true,
"taskDuration": "PT15M"
},
"tuningConfig" : {
"type" : "kafka",
"maxRowsPerSegment" : 5000000,
"maxRowsInMemory" : 25000
}
}